PROGRESSIVE CORP/OH/ — DEFA14A Filings
11 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by PROGRESSIVE CORP/OH/ (PGR), sorted by most recent first. Each row links to the full filing on EdgarLookup. PROGRESSIVE CORP/OH/ has filed 11 DEFA14A documents with the SEC since 2022. To view all SEC filings by PROGRESSIVE CORP/OH/, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
11-K/A
144
15-12G
3
3/A
305B2
4
4/A
424B2
424B5
5
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
NO ACT
POS AM
POSASR
PRE 14A
PX14A6G
S-3
S-3ASR
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0000080661-26-000100 | Mar 23, 2026 | — |
| DEFA14A | DEFA14A | 0001193125-13-132026 | Mar 28, 2013 | — |
| DEFA14A | DEFA14A | 0001193125-12-158180 | Apr 11, 2012 | — |
| DEFA14A | DEFA14A | 0001193125-12-105702 | Mar 9, 2012 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-11-098874 | Apr 15, 2011 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-11-098872 | Apr 15, 2011 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-11-070627 | Mar 18, 2011 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-10-054735 | Mar 12, 2010 | — |
| DEFA14A | SOLICITING MATERIAL PURSUANT TO SECTION 240.14A-12 | 0001193125-09-080547 | Apr 16, 2009 | — |
| DEFA14A | THE PROGRESSIVE CORPORATION DEFA14A | 0000950152-08-002709 | Apr 11, 2008 | — |
| DEFA14A | THE PROGRESSIVE CORPORATION DEFA14A | 0000950152-08-002586 | Apr 4, 2008 | — |